Top
20
Doctor insights on: What Can Cause Subarachnoid Hemorrhage

Share
1

1
What can cause subarachnoid hemorrhage?

What can cause subarachnoid hemorrhage?

Head trauma: Head trauma is the most common cause, although cerebral aneurism is the most common cause of spontaneous sah. Formal cerebral angiogram in my opinion is still the gold standard for diagnosing aneurism. ...Read more

See 1 more doctor answer
Dr. Jonathan Dissin
546 doctors shared insights

Subarachnoid Hemorrhage (Definition)

A condition in which there is bleeding into the space between the two thin coverings immediately surrounding the brain. It can be caused by a bleeding disorder or a head injury. It begins suddenly as a severe headache before other symptoms such as drowsiness ...Read more


2

2
What can cause photophobia in subarachnoid hemorrhage?

What can cause photophobia in subarachnoid hemorrhage?

Photophobia SAH: Photophobia in subarachnoid hemorrhage occurs due to irritation of the coverings of the brain (meninges) due to the blood. ...Read more

3

3
Can you tell me classic causes of extradural, subdural, and subarachnoid haemorrhages?

Can you tell me classic causes of extradural, subdural, and subarachnoid haemorrhages?

Most commonly: Epidural and subdural often due to trauma, and less commonly blood clotting or coagulation issues. Subarachnoid bleed usually due to a congenital berry aneurysm, and less commonly arteriovenous malformation rupture. Many other less common causes for all the above. ...Read more

5

5
Why does subdural hemorrhage cause headaches?

Why does subdural hemorrhage cause headaches?

Increased pressure: When a subdural hemorrhage occurs, the blood flows and first puts pressure on the soft tissues of the brain until they are fully compressed. The blood pressure then fills the dura mater, the tough sac that surrounds the brain. We think it is actually this stretching that is causing the headache. The pressure on the brain tissues causes the damage. ...Read more

See 1 more doctor answer
6

6
What can cause a brain aneurysm?

What can cause a brain aneurysm?

Mostly hereditary.: Nobody knows fo sure, but mostly hereditary factors. Connected to polycystic kidney disease. ...Read more

7

7
Cerebral aneurysm thrombosis or hemorrhage can be the cause of?

Cerebral aneurysm thrombosis or hemorrhage can be the cause of?

Hemorrhage: A cerebral aneurysm that leaks or ruptures can lead to intracranial bleeding (hemorrhage). ...Read more

8

8
What can cause sudden rupture in brain aneurysm?

What can cause sudden rupture in brain aneurysm?

High blood pressure: Although brain aneurysms can rupture spontaneously, high blood pressure increases the chances of rupture. People with known cerebral aneurysms, especially at a young age (19), should consult a brain surgeon. ...Read more

See 1 more doctor answer
11

11
What can cause a woman to hemorrhage?

What can cause a woman to hemorrhage?

See your provider: This will need full provider evaluation. There are so many different causes from disorders affecting the womb, endocrine system disorders, bleeding disorders and liver disease to medication side effects, trauma, etc. Most emergent condition is to rule out ectopic pregnancy which is fetal implanting outside the womb. This can be life threatening. If you believe you are pregnant go to ED ...Read more

12

12
Can lupus be the cause of vitreous hemorrhage?

Can lupus be the cause of vitreous hemorrhage?

LUPUS &VITREOUS HG: Lupus retinopathy can lead to retinal detachment and vitreous hemorrhage, as retina can be affected in 10% of patients with lupus. ...Read more

13

13
Does subconjunctival hemorrhage usually cause many symptoms?

Does subconjunctival hemorrhage usually cause many symptoms?

No: Usually it does not, unless it is from excess rubbing from ocular irritation. Consider an evaluation with your eye doctor if it is recurrent because you may have a bleeding disorder or something serious. ...Read more

See 1 more doctor answer
14

14
What could cause brain bleeding?

What could cause brain bleeding?

Blood vessel disease: Defects of blood vessels in the brain can result in brain bleeding. The most common is avm, then aneurysms. These can be congenital or acquired. Some bleeding can be caused by high blood pressure. Bleeding disorders including homophilia and sickle cell can cause brain bleeding. Trauma and shaking will result in bleeding over or into the brain. Severe infections may cause bleeding as well. ...Read more

15

15
What can cause hemangiomas?

What can cause hemangiomas?

No one knows.: No one knows what causes hemangiomas. One theory in newborns is that hemangiomas are small pieces of broken off placenta. ...Read more

16

16
How can pitocin or the drip induction oxytocin cause a subarachnoid hemmorhage? And how can it cause water intoxication?

How can pitocin or the drip induction oxytocin cause a subarachnoid hemmorhage? And how can it cause water intoxication?

Pitocin (oxytocin): Pitocin has an anti diuretic effect and one of its side effects is water intoxication. Pitocin is just synthetic oxytocin, which is secreted by the posterior pituitary. Subarachnoid hemorrhage can have multiple causes, unsure if pitocin associated with that. An MFM specialist might have a better explanation for that. ...Read more

18

18
How can sinusitis, meningitis, intracranial bleeding, hypertension, and tumors in the brain cause headaches?

How can sinusitis, meningitis, intracranial bleeding, hypertension, and tumors in the brain cause headaches?

Common denominator: Except for sinusitis, they all cause traction on the leptomeninges which are the only structures in the brain which have feeling/sensation. Sinusitis causes headache by a different mechanism. ...Read more

19

19
What is blood vessel dissection? Can that cause brain aneurysms

What is blood vessel dissection? Can that cause brain aneurysms

Arterial dissection : Can result in a stroke in the distribution of the specific blood vessel, and could be profound if involving the carotid or vertebral. No relationship to aneurysms. ...Read more

See 3 more doctor answers
20

20
What can trigger cavernous hemangiomas?

What can trigger cavernous hemangiomas?

Trauma growth: By far most liver hemangioms do not cause any issues at all some are large and like any big complex of blood vessels a traumatic injury like car accident boxing or even skate board fall can break it open or rupture.... Also very rarely they will continue to grow and eventually rupture....These growing hemangiomas become cavernous and may require surgery to prevent unwanted rupture. ...Read more

See 1 more doctor answer
Dr. Bryan Treacy
779 doctors shared insights

Heavy Bleeding (Definition)

Usually described by physicians as having to change a pad more than every 1-2 hours, passing large clots, change from your previous pattern, needing overnight protection, ...Read more